Task Analysis

Question 1

What is task analysis?

Answer 1

The process of breaking down a complex task into smaller, more manageable parts to gain a detailed understanding of how it is performed.

Question 2

State 2 approaches to task analysis.

Answer 2

• Hierarchical Task Analysis: Involves the breaking down of tasks into a hierarchical structure.
• Cognitive Task Analysis: Focuses on the cognitive processes in task completion.

Question 3

When should task analysis be used?

Answer 3

When a complex task needs to be performed efficiently, effectively & safely.

Question 4

With respect to task analysis, describe the following. Include the steps taken for each process.
Include at least one example.
* Task decomposition
* Knowledge-based techniques

Answer 4

1. Task decomposition involves breaking down a complex task into smaller, more manageable sub-tasks or steps, which can be further broken down into simpler actions or operations, and continuing until the task is decomposed into its simplest components.
   - Example: Breaking down the task of making coffee into sub-tasks such as filling the kettle, adding coffee to the filter, pouring hot water over the coffee, etc.
2. Knowledge-based techniques involve analyzing the cognitive processes involved in completing a task, including the decision-making, problem-solving, and information-processing skills needed.
   - Example: The use of cognitive task analysis (CTA) to understand the reasoning behind a surgeon’s decision-making during a surgical procedure, in order to develop training programs that can help improve surgical performance.

Question 5

Describe 3 sources of information for task analysis.

Answer 5

• Subject Matter Experts
• Workshops & Focus Groups
• Existing Documentation

Question 6

Describe possible tools that can be used during task analysis.

Answer 6

• Flowcharts
• Checklists
• Interviews
• Surveys and Questionnaires

Question 7

Describe 3 uses of the results of task analysis.

Answer 7

1. Training and Development: Task analysis can be used to design tailored training programs and learning materials that address the specific skills, knowledge, and abilities required for a job or task.
2. Job Design and Redesign: Task analysis can be used to identify opportunities for process improvement and streamline workflows, resulting in greater efficiency and job satisfaction.
3. Performance Management: Task analysis can be used to establish performance standards and goals based on the specific tasks and requirements of a job, which can be used to measure performance and provide feedback to individuals and teams.